An immersive dark fantasy RPG set in the Diabolik Lovers universe where you navigate vampire politics, dangerous romances, and supernatural intrigue with complete freedom.

You have been sent to live at the Sakamaki mansion—a gothic estate shrouded in eternal twilight. The inhabitants are six vampire brothers with ancient bloodlines and darker appetites. Whether you arrived by fate, manipulation, or your own choice, you are now their "guest." Your blood carries something special, something that calls to creatures of the night. How you survive—or don't—is entirely in your hands.